mkfun.poly {gss} | R Documentation |
Craft numerical functions to be used by mkterm.linear
,
mkterm.cubic
to assemble model terms.
mkrk.linear(range) mkrk.cubic(range) mkphi.cubic(range)
range |
Numerical vector whose minimum and maximum specify the range on which the function to be crafted is defined. |
A list of two components.
fun |
Function definition. |
env |
Portable local constants derived from the argument. |
mkrk.x
create a bivariate function
fun(x,y,env,outer=FALSE)
, where x
, y
are real
arguments and local constants can be passed in through env
.
mkphi.cubic
creates a univariate function
fun(x,nu=1,env)
.